[Mon Sep 26 22:30:13 2011] Detection parameters:
  Position = (336.5, 304.9) = 12 43 26.72 11 35 16.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 57.9 +/- 11.8
  Background counts = 27.3
  Rate = 0.001 +/- 0.0003

[Mon Sep 26 22:30:13 2011] Off-axis axis estimate = 2.80'
[Tue Sep 27 05:52:31 2011] Using EEF radius (= 7.83 ")to estimate initial spatial extent for simple fitting
[Tue Sep 27 05:52:31 2011] Initial guess for spatial extent in simple fitting = 7.83"
[Tue Sep 27 05:52:31 2011] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.945
[Tue Sep 27 05:52:31 2011] Giving source the simple spatial ID 54 for pass 0, mean size = 7.83"
[Tue Sep 27 07:51:22 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src54.ximg exists
[Tue Sep 27 07:51:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src54.csv
[Tue Sep 27 07:51:22 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src54_1.ximg exists
[Tue Sep 27 07:51:22 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src54.csv
[Tue Sep 27 07:51:22 2011] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src54_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_src54.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Tue Sep 27 07:51:23 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src54.ximg exists
[Tue Sep 27 07:51:23 2011] fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src54_1.ximg exists
[Tue Sep 27 07:51:23 2011] Fit fullrun_mos2_xmm0021540201_pi300-10000_cl_pass0_tfrozen_src54 appears to have run properly
[Tue Sep 27 07:52:08 2011] Spatial fit model total counts = 322.065000, observed total counts = 322.000000
[Tue Sep 27 07:52:08 2011] Offset between fit and detection position for source 58 = 0.247682 pixels
[Tue Sep 27 07:52:08 2011] 315.930900 total counts/ 271.255000 bgd. counts: snr = 2.712592
Spatial fit parameters:
  Offset between fit and detection position for source 58 = 0.247682 pixels
  Position = (336.3, 305.0) = 12 43 26.78 11 35 16.7
  Extent = 5.6 (3.7-9.8)", rotation angle = 0
  Source counts = 44.7 +/- 17.8
  Background counts = 271.3
  Rate = 0.0009 +/- 0.0003
[Tue Sep 27 07:52:09 2011] Vigneting correction estimate = 1.000000
[Tue Sep 27 07:52:09 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Sep 27 07:52:09 2011] Assessing source extent using major axis lower bound
[Tue Sep 27 07:52:09 2011] Source does appear to be extended
[Tue Sep 27 07:52:09 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Sep 27 07:52:09 2011] Deleting source due to low Poisson probability 0.9